Round Conductor Flat Cables

3M Round Conductor Flat Cables offer high performance and reliability in a variety of applications. These 3M cables feature a unique construction that combines the flexibility of flat cables with the durability and signal integrity of round conductors. Round conductor flat cables are ideal for use in environments where space is at a premium and high-speed data transmission is critical.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
Number of Conductors
Wire Gauge - AWG
Conductor Spacing
Shielding
Color
Voltage Rating
Cable Length
Insulation Material
Conductor Material
Stranding
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
3M Electronic Solutions Division Flat Cables 12C 28G RND GRY 100' .050" STRND HAL-FRE
Datasheet
8In Stock
Min.: 1
Mult.: 1

Round to Flat Cables 12 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Light Gray) 300 V 30.48 m (100 ft) Polyolefin (PO), Halogen Free Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 14C 28G RND GRY 100' .050" STRND HAL-FRE
Datasheet
16In Stock
50On Order
Min.: 1
Mult.: 1

Round Conductor Cables 14 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Dark Gray) 300 V 30.48 m (100 ft) Polyolefin (PO) Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 14C 28G RND GRY 100' .050" STRND HAL-FRE
Datasheet
6In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 14 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Dark Gray) 300 V 30.48 m (100 ft) Polyolefin (PO) Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 16C 28G RND GRY 100' .050" STRND HAL-FRE
Datasheet
15In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 16 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Dark Gray) 300 V 30.48 m (100 ft) Polyolefin (PO) Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 20C 28G RND GRY 100' .050" STRND HAL-FRE
Datasheet
8In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 20 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Dark Gray) 300 V 30.48 m (100 ft) Polyolefin (PO) Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 26C 28G RND GRY 100' .050" STRND HAL-FREE
Datasheet
11In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 26 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Dark Gray) 300 V 30.48 m (100 ft) Polyolefin (PO) Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 26C 28G RND GRY 100' .050" STRND HAL-FRE
Datasheet
6In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 26 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Dark Gray) 300 V 30.48 m (100 ft) Polyolefin (PO) Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 34C 28G RND GRY 100' .050" STRND HAL-FRE
Datasheet
7In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 34 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Dark Gray) 300 V 30.48 m (100 ft) Polyolefin (PO) Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 40C 28G RND GRY 100' .050" STRND HAL-FREE
Datasheet
4In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 40 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Dark Gray) 300 V 30.48 m (100 ft) Polyolefin (PO) Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 50C 28G RND GRY 100' .050" STRND HAL-FRE
Datasheet
2In Stock
3Expected 2026-03-16
Min.: 1
Mult.: 1

Round Conductor Cables 50 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray (Dark Gray) 300 V 30.48 m (100 ft) Polyolefin (PO) Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 64C 28G RND GRY 100' .050" STRND HAL-FRE
Datasheet
2In Stock
9Expected 2026-03-16
Min.: 1
Mult.: 1

Round to Flat Cables 64 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded 300 V 30.48 m (100 ft) Polyolefin (PO), Halogen Free Tinned Copper 7 x 36 - 40 C + 105 C HF365
3M Electronic Solutions Division Flat Cables 6C ROUND FLAT CABLE 1MM 28AWG 100M ROLL
Datasheet
6Expected 2026-03-12
Min.: 1
Mult.: 1

Round to Flat Cables 6 Conductor 28 AWG 1 mm (0.039 in) Gray (Dark Gray) 300 V 100 m (328.084 ft) Polyolefin (PO), Halogen Free Tinned Copper 7 x 36 - 40 C + 105 C HF625
3M Electronic Solutions Division Flat Cables 8C ROUND FLAT CABLE 1MM 28AWG 100M ROLL
Datasheet
18In Stock
Min.: 1
Mult.: 1

Round to Flat Cables 8 Conductor 28 AWG 1 mm (0.039 in) Gray (Dark Gray) 300 V 100 m (328.084 ft) Polyolefin (PO), Halogen Free Tinned Copper 7 x 36 - 40 C + 105 C HF625
3M Electronic Solutions Division Flat Cables 14C ROUND FLAT CABLE 1MM 28AWG 100M ROLL
Datasheet
6In Stock
Min.: 1
Mult.: 1

Round to Flat Cables 14 Conductor 28 AWG 1 mm (0.039 in) Gray (Dark Gray) 300 V 100 m (328.084 ft) Polyolefin (PO), Halogen Free Tinned Copper 7 x 36 - 40 C + 105 C HF625
3M Electronic Solutions Division Flat Cables 20C ROUND FLAT CABLE 1MM 28AWG 30M ROLL
Datasheet
12In Stock
Min.: 1
Mult.: 1

Round to Flat Cables 20 Conductor 28 AWG 1 mm (0.039 in) Gray (Dark Gray) 300 V 30 m (98.425 ft) Polyolefin (PO), Halogen Free Tinned Copper 7 x 36 - 40 C + 105 C HF625
3M Electronic Solutions Division Flat Cables .050 50C STRND 28AWG PVC 100'
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
High Flex Life Cables 50 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Black 300 V 30.48 m (100 ft) Polyvinyl Chloride (PVC) Silver Plated Copper 19 x 40 - 20 C + 105 C 3319
3M Electronic Solutions Division Flat Cables .050" 34C ROUND 300' GRAY 28AWG STRANDED
Datasheet
2In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 34 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray 300 V 91.44 m (300 ft) Polyvinyl Chloride (PVC) Tinned Copper 7 x 36 - 20 C + 105 C 3365
3M Electronic Solutions Division Flat Cables .050 60C RND 28AWG 100 FT SP
Datasheet
1In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 60 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray 300 V 30.48 m (100 ft) Polyvinyl Chloride (PVC) Tinned Copper 7 x 36 - 20 C + 105 C 3365
3M Electronic Solutions Division Flat Cables RND DISCRT 20C 28AWG 100 MT. SPLICE FREE
Datasheet
2In Stock
Min.: 1
Mult.: 1
Round Conductor Cables 20 Conductor 28 AWG 1 mm (0.039 in) Unshielded Gray 300 V 100 m (328.084 ft) Polyvinyl Chloride (PVC) Tinned Copper 7 x 36 - 20 C + 105 C 3625
3M Electronic Solutions Division Flat Cables RND DISCRT 22C 28AWG 100 MT. SPLICE FREE
Datasheet
4In Stock
Min.: 1
Mult.: 1
Round Conductor Cables 22 Conductor 28 AWG 1 mm (0.039 in) Unshielded Gray 300 V 100 m (328.084 ft) Polyvinyl Chloride (PVC) Tinned Copper 7 x 36 - 20 C + 105 C 3625
3M Electronic Solutions Division Flat Cables UL/16/CAB/TYP1/TPE RC/30G/SLD/.025"/100
Datasheet
7In Stock
Min.: 1
Mult.: 1

Round to Flat Cables 16 Conductor 30 AWG 0.635 mm (0.025 in) Unshielded Gray 150 V 30.48 m (100 ft) Thermoplastic Elastomer (TPE) Tinned Copper Solid - 40 C + 105 C 3749
3M Electronic Solutions Division Flat Cables .025' 20C ROUND 300'
Datasheet
25Expected 2026-03-16
Min.: 1
Mult.: 1

Round Conductor Cables 20 Conductor 30 AWG 0.64 mm (0.025 in) Unshielded Gray 30 V 91.44 m (300 ft) Polyvinyl Chloride (PVC) Tinned Copper 7 x 38 - 20 C + 105 C 3754
3M Electronic Solutions Division Flat Cables .050 9C RND 28AWG 100 FT
Datasheet
17In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 9 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray 300 V 30.48 m (100 ft) Polyvinyl Chloride (PVC) Tinned Copper 7 x 36 - 20 C + 105 C 3365
3M Electronic Solutions Division Flat Cables .050 10C RND 28AWG 100 FT SP
Datasheet
5In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 10 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray 300 V 30.48 m (100 ft) Polyvinyl Chloride (PVC) Tinned Copper 7 x 36 - 20 C + 105 C 3365
3M Electronic Solutions Division Flat Cables .050 16C RND 28AWG 100FT SP
Datasheet
2In Stock
Min.: 1
Mult.: 1

Round Conductor Cables 16 Conductor 28 AWG 1.27 mm (0.05 in) Unshielded Gray 300 V 30.48 m (100 ft) Polyvinyl Chloride (PVC) Tinned Copper 7 x 36 - 20 C + 105 C 3365